When that happens, what will it be like? Here’s what to expect. 1. Don’t expect to pay. The vaccines are free because the federal government is paying for them. “Cost is not an obstacle to getting vaccinated against COVID-19,” the Centers for Disease Control and Prevention said on its website. “Vaccine doses purchased with U.S. taxpayer dollars will be given to the American people at no cost. However, vaccination providers may be able to charge administration fees for giving the shot.” 2. Don’t expect to experience a great deal of pain. Several who took the vaccine Tuesday said it didn’t hurt and that it felt like other vaccinations.